Dimplex LIA 7IM Instructions D'installation Et D'utilisation page 35

Table of contents
1 Please read immediately............................................................................................................ EN-3
1.1 Important information........................................................................................................................... EN-3
1.2 Intended use ........................................................................................................................................ EN-3
1.3 Legal regulations and directives .......................................................................................................... EN-3
1.4 Energy-efficient use of the heat pump ................................................................................................. EN-4
2 Purpose of the split heat pump................................................................................................. EN-4
2.1 Application ........................................................................................................................................... EN-4
2.2 Operating principle............................................................................................................................... EN-4
3 Scope of supply.......................................................................................................................... EN-4
3.1 Basic device......................................................................................................................................... EN-4
4 Accessories ................................................................................................................................ EN-5
5 Installation .................................................................................................................................. EN-5
5.1 General ................................................................................................................................................ EN-5
5.2 Indoor unit installation.......................................................................................................................... EN-5
5.3 Outdoor unit installation ....................................................................................................................... EN-6
6 Assembly .................................................................................................................................... EN-6
6.1 General ................................................................................................................................................ EN-6
6.2 Assembling the indoor unit .................................................................................................................. EN-6
6.3 Connection on the heating side ........................................................................................................... EN-8
6.4 Installing the outdoor unit..................................................................................................................... EN-8
6.5 Electrical connection............................................................................................................................ EN-9
7 Commissioning ........................................................................................................................ EN-10
7.1 Removing the front panel................................................................................................................... EN-10
7.2 Removing the side panels ................................................................................................................. EN-11
7.3 Maintaining the overload protection equipment ................................................................................. EN-11
7.4 Resetting the overload protection ...................................................................................................... EN-11
7.5 Test the water pressure ..................................................................................................................... EN-11
7.6 Test the pressure relief valve............................................................................................................. EN-11
7.7 Adjusting the water flow rate.............................................................................................................. EN-12
7.8 Checking the residual current circuit breaker .................................................................................... EN-12
7.9 De-aerating the water circuit.............................................................................................................. EN-12
7.10 Air-to-water heat pump - evacuating the system ............................................................................... EN-12
7.11 Condensate drain on the outdoor unit ............................................................................................... EN-13
7.12 Testing the expansion vessel admission pressure ............................................................................ EN-13
7.13 Correct evacuation procedure ........................................................................................................... EN-13
7.14 Check list ........................................................................................................................................... EN-13
8 Controller commissioning ....................................................................................................... EN-13
8.1 General .............................................................................................................................................. EN-13
8.2 Functional description........................................................................................................................ EN-14
8.3 Basic settings..................................................................................................................................... EN-14
8.4 Setting the weekday and time............................................................................................................ EN-15
8.5 Pre-configuration ............................................................................................................................... EN-15
8.6 Setting................................................................................................................................................ EN-16
8.7 Setting the weekly timer..................................................................................................................... EN-16
9 Cleaning and maintenance...................................................................................................... EN-17
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